468  
FNUS74 KMOB 201324  
FWSMOB  
 
SPOT FORECAST FOR F-35 RX...JACKSON GUARD  
NATIONAL WEATHER SERVICE MOBILE AL  
724 AM CST FRI DEC 20 2024  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CST ON DECEMBER 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
...HIGH DISPERSION INDEX AROUND 71 EXPECTED THIS AFTERNOON OVER THE  
BURN AREA...  
   
DISCUSSION
 
LIGHT WINDS THIS MORNING WILL BECOME INCREASINGLY NORTHERLY  
AS A REINFORCING COLD FRONT CROSSES THE AREA. NO RAIN IS EXPECTED, THOUGH  
WINDS WILL LIKELY BECOME GUSTY LATE THIS MORNING THROUGH THE AFTERNOON HOURS.  
 
FOG POTENTIAL AND OTHER REMARKS...PATCHY FOG POSSIBLE AT SUNRISE WILL QUICKLY  
MIX OUT AFTER SUNRISE.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 65.  
MIN HUMIDITY........37 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 12 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
MIXING HEIGHT (M)...335-1067 METERS AGL.  
TRANSPORT WINDS.....NORTHWEST 15 TO 21 MPH.  
TRANSPORT WINDS M/S.NORTHWEST 7 TO 9 METERS/SECOND.  
DISPERSION INDEX....20 INCREASING TO 71 IN THE AFTERNOON THEN  
DECREASING TO 52.  
LVORI...............3.  
STABILITY CLASS.....3.  
 
TIME (CST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........10 8 6 10 4 3 4 3 2 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0  
LAL.............1 1 1 1 1 1 1 1 1 1  
TEMP............44 49 54 58 61 63 64 65 63 60  
RH..............89 71 59 51 46 43 40 37 38 44  
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NNW  
20 FT WIND SPD..6 8 9 10 10 12 12 13 12 10  
20 FT WIND GUST.10 13 14 15 16 17 18 18 20 18  
MIX HGT (KFT)...1.1 1.7 1.9 2.4 3.0 3.3 3.5 3.4 3.4 3.4  
MIX HGT (KM)....0.3 0.5 0.6 0.7 0.9 1.0 1.1 1.0 1.0 1.0  
TRANSP WIND DIR.NNW NNW NNW NNW NW NW NW NW NW NW  
TRANSP WIND SPD.15 15 15 16 17 20 21 21 21 15  
TRANS WIND DIR..NNW NNW NNW NNW NW NW NW NW NW NW  
TRANS SPD (M/S).7 7 7 7 8 9 9 9 9 7  
DISPERSION IDX..20 31 35 47 56 66 70 69 67 52  
LVORI...........4 3 1 1 1 1 1 1 1 1  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-5 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 33.  
MAX HUMIDITY........75 PERCENT.  
WIND (20 FT)........NORTH WINDS 7 TO 9 MPH.  
MIXING HEIGHT.......800 FT AGL.  
MIXING HEIGHT (M)...244-579 METERS AGL.  
TRANSPORT WINDS.....NORTH 15 TO 23 MPH.  
TRANSPORT WINDS M/S.NORTH 7 TO 10 METERS/SECOND.  
DISPERSION INDEX....10-17.  
LVORI...............3.  
STABILITY CLASS.....4.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........2 3 1 2 4 1 0 1 4 3 3 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
LAL.............1 1 1 1 1 1 1 1 1 1 1 1  
TEMP............57 51 49 47 44 43 41 39 38 37 35 35  
RH..............47 56 58 58 60 62 62 64 67 67 72 69  
20 FT WIND DIR..NNW NNW N N N N N N N N N N  
20 FT WIND SPD..10 10 10 10 10 9 9 9 9 9 8 8  
20 FT WIND GUST.17 18 20 20 18 17 16 16 16 16 15 15  
MIX HGT (KFT)...0.8 1.9 1.9 1.9 1.8 1.5 0.8 0.9 0.9 0.8 0.8 0.8  
MIX HGT (KM)....0.2 0.6 0.6 0.6 0.5 0.5 0.2 0.3 0.3 0.2 0.2 0.2  
TRANSP WIND DIR.NW N N N N N N N N N N N  
TRANSP WIND SPD.18 18 22 22 23 23 18 18 18 18 17 15  
TRANS WIND DIR..NW N N N N N N N N N N N  
TRANS SPD (M/S).8 8 10 10 10 10 8 8 8 8 8 7  
DISPERSION IDX..12 14 15 15 16 14 12 11 12 11 10 10  
LVORI...........2 2 2 2 2 3 3 3 3 3 3 3  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 55.  
MIN HUMIDITY........37 PERCENT.  
WIND (20 FT)........NORTH WINDS 6 TO 9 MPH.  
MIXING HEIGHT.......3200 FT AGL.  
MIXING HEIGHT (M)...213-975 METERS AGL.  
TRANSPORT WINDS.....NORTH 10 TO 17 MPH.  
TRANSPORT WINDS M/S.NORTH 4 TO 8 METERS/SECOND.  
DISPERSION INDEX....13 INCREASING TO 46.  
LVORI...............2.  
STABILITY CLASS.....3.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 3 2 2 2 2 2 2 3 3 2 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
LAL.............1 1 1 1 1 1 1 1 1 1 1 1  
TEMP............34 33 36 41 46 49 52 54 55 55 54 51  
RH..............72 75 72 57 48 43 41 38 37 38 41 46  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..8 8 9 10 10 10 10 10 10 10 9 7  
20 FT WIND GUST.15 15 16 16 16 15 15 15 15 15 13 12  
MIX HGT (KFT)...0.7 1.0 1.5 1.9 2.2 2.5 2.8 2.9 3.1 3.2 3.2 3.2  
MIX HGT (KM)....0.2 0.3 0.5 0.6 0.7 0.8 0.9 0.9 0.9 1.0 1.0 1.0  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.13 14 16 17 17 16 15 15 15 14 13 10  
TRANS WIND DIR..N N N N N N N N N N N N  
TRANS SPD (M/S).6 6 7 8 8 7 7 7 7 6 6 4  
DISPERSION IDX..13 19 31 42 44 43 42 43 44 45 44 43  
LVORI...........3 3 3 1 1 1 1 1 1 1 1 1  
 

 
FORECASTER...16  
REQUESTED BY...WALKER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2428826.0/MOB  
.DELDT 12/20/24  
.FORMATTERVERSION 2.0.0  
.EMAIL DANIELLE.WALKER.9@US.AF.MIL  
 
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